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Mathematics 13 Online
OpenStudy (adamaero):

MEDAL 5cos20 + 5sin20 Can this be simplified without calculating yet?

OpenStudy (melodycrazysouthern):

cos 5 cos 20 + i sin 20 cos 5 + i sin 5 cos 20 - sin 5 sin 20 (cos 5 cos 20 - sin 5 sin 20) + i (sin 20 cos 5 + sin 5 cos 20) cos ( 20 + 5 ) + i sin ( 20 + 5 ) cos 25 + i sin 25

OpenStudy (melodycrazysouthern):

well hope that helps lol pm me when you need me -countrygirl-

OpenStudy (adamaero):

I'm just going to assume not, thanks though

OpenStudy (adamaero):

I meant somehow combining the two trig

OpenStudy (melodycrazysouthern):

lol the question u asked is well confusing lol i googled it and thats what i got lol

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